def inputFileName = "input.txt"
        def inputFile = file(inputFileName)
        inputFile << 'content'

        def outputDirectory = new File(drive)

        def taskName = 'outputFromFilesystemRoot'
        def script = """
            class InputFileToOutputDirectoryCopyAction extends DefaultTask {
                @InputFile File input
                @OutputDirectory File outputDirectory

                extension = "";
            }
        } else {
            filePrefix = "none";
            extension = "";
        }
        File inputFile = null;
        File outputFile = null;
        try {
            inputFile = File.createTempFile("jodextin_" + filePrefix + "_", StringUtil.isNotBlank(extension) ? "." + extension : extension,
                    tempDir);

     */
    @PathSensitive(PathSensitivity.NONE)
    @InputFiles
    public ConfigurableFileCollection getExecutionData() {
        return executionData;
    }

    /**
     * Source sets that coverage should be reported for.
     */
    @IgnoreEmptyDirectories
    @PathSensitive(PathSensitivity.RELATIVE)
    @InputFiles
    public ConfigurableFileCollection getSourceDirectories() {

                PropertyValue value,
                InputFilePropertyType filePropertyType
            ) {
                inputFiles[propertyName] = value.call()
            }
        })
        return inputFiles
    }

public class FileUtilTest {

    URL url = ResourceUtil.getResource(getClass().getName().replace('.', '/') + ".txt");

    File inputFile = URLUtil.toFile(url);

    /**
     * @throws Exception
     */
    @Test
    public void testFileToFile() throws Exception {
        final byte[] bytes = readBytes(inputFile);
        assertThat(bytes, is("あいうえお".getBytes("UTF-8")));
    }

    /**
     * @throws Exception
     */

                @InputFiles
                abstract ConfigurableFileCollection getInputFiles()

                @OutputFile
                abstract RegularFileProperty getOutputFile()

                @TaskAction
                void run() {
                    outputFile.get().asFile.text = inputFiles.files.collect { it.text }.join()
                }
            }

            filePrefix = filePrefix.replaceAll("\\p{Zs}", "_");
        } else {
            filePrefix = "none";
            extention = "";
        }
        File inputFile = null;
        File outputFile = null;
        try {
            inputFile = File.createTempFile("cmdextin_" + filePrefix + "_", StringUtil.isNotBlank(extention) ? "." + extention : extention,
                    tempDir);
            String ext;

        )
    }

    def "creates JAR file for input directory"() {
        given:
        def inputFilesDir = tmpDir.createDir('inputFiles')
        writeClass(inputFilesDir, "org/gradle/MyClass")

        when:
        relocatedJarCreator.create(outputJar, [inputFilesDir])

        then:

    def "changes are detected when parent of input is symlinked"() {
        def targetDir = file("target")
        def inputFile = targetDir.file("input.txt")
        def linkedDir = file("linked-dir").createLink(targetDir)

        inputFile.text = "original"

        buildFile << """
            task myTask {
                def outputFile = file("build/output.txt")

            inputFiles: [(COLOR): Color]
        ]
    }

    @SuppressWarnings("unused")
    class WithBothFieldAndGetterAnnotationButIrrelevant {
        @Irrelevant
        FileCollection inputFiles

        @Irrelevant
        @Color
        FileCollection getInputFiles() {
            return inputFiles
        }
    }